Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mounting and positioning device and mounting method suitable for vertical main reinforcements of variable-cross-section main tower
The invention provides a mounting and positioning device and mounting method suitable for vertical main reinforcements of a variable cross-section main tower, the positioning device comprises a stiff skeleton mechanism and a positioning steel plate mounted on the outer side of the stiff skeleton mechanism, and the stiff skeleton mechanism comprises a stiff skeleton; the stiff skeletons are arranged in multiple layers according to the concrete pouring sequence in the height direction of the bridge concrete main tower, and the size of the stiff skeletons can be adaptively adjusted according to the variable cross section of concrete. The positioning device mechanism is stable in structure, low in manufacturing cost, high in operability and capable of achieving accurate positioning and mounting of the vertical main reinforcement. By means of the method, positioning installation of the vertical main reinforcements of the variable-cross-section concrete main tower can be safely, accurately and stably completed, one-time accurate positioning of a large number of reinforcements is achieved, and the site construction efficiency of the main reinforcements of the concrete main tower is guaranteed.
本发明提供了一种适用于变截面主塔竖向主筋安装定位装置及安装方法，所述定位装置包括劲性骨架机构及安装于所述的劲性骨架机构外侧的定位钢板，所述劲性骨架机构包括劲性骨架，所述劲性骨架根据桥梁混凝土主塔高度方向按照混凝土浇筑顺序布置多层，且劲性骨架的尺寸可根据混凝土变截面进行适应性调整。本发明提供了一种结构稳定、制造成本低、可操作性强、可实现竖向主筋精准定位安装的定位装置机构。使用本发明，可以安全精准稳定的完成变截面混凝土主塔竖向主筋的定位安装，实现大批量钢筋一次性精准定位，保证了混凝土主塔主筋的现场施工效率。
Mounting and positioning device and mounting method suitable for vertical main reinforcements of variable-cross-section main tower
The invention provides a mounting and positioning device and mounting method suitable for vertical main reinforcements of a variable cross-section main tower, the positioning device comprises a stiff skeleton mechanism and a positioning steel plate mounted on the outer side of the stiff skeleton mechanism, and the stiff skeleton mechanism comprises a stiff skeleton; the stiff skeletons are arranged in multiple layers according to the concrete pouring sequence in the height direction of the bridge concrete main tower, and the size of the stiff skeletons can be adaptively adjusted according to the variable cross section of concrete. The positioning device mechanism is stable in structure, low in manufacturing cost, high in operability and capable of achieving accurate positioning and mounting of the vertical main reinforcement. By means of the method, positioning installation of the vertical main reinforcements of the variable-cross-section concrete main tower can be safely, accurately and stably completed, one-time accurate positioning of a large number of reinforcements is achieved, and the site construction efficiency of the main reinforcements of the concrete main tower is guaranteed.
本发明提供了一种适用于变截面主塔竖向主筋安装定位装置及安装方法，所述定位装置包括劲性骨架机构及安装于所述的劲性骨架机构外侧的定位钢板，所述劲性骨架机构包括劲性骨架，所述劲性骨架根据桥梁混凝土主塔高度方向按照混凝土浇筑顺序布置多层，且劲性骨架的尺寸可根据混凝土变截面进行适应性调整。本发明提供了一种结构稳定、制造成本低、可操作性强、可实现竖向主筋精准定位安装的定位装置机构。使用本发明，可以安全精准稳定的完成变截面混凝土主塔竖向主筋的定位安装，实现大批量钢筋一次性精准定位，保证了混凝土主塔主筋的现场施工效率。
Mounting and positioning device and mounting method suitable for vertical main reinforcements of variable-cross-section main tower
一种适用于变截面主塔竖向主筋安装定位装置及安装方法
GUO RUI (Autor:in) / QIAO XUENING (Autor:in) / LI TAO (Autor:in) / ZHANG WEI (Autor:in) / LI YUNYIN (Autor:in) / WANG DIANMIAO (Autor:in) / WANG XUYANG (Autor:in) / ZHAO YUHUI (Autor:in) / XU QIANG (Autor:in)
24.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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